Also, on 7 there is 2 files in the burst_db Folder:
burst.mv.db
and
burst.trace.db
file size the first 6,2 GB which is obviously the DB itself (the blockchain) while burst.trace.db only 70kb some Kind of config(?) file, dunno. Can I copy burst.trace.db from win7 to win10 AND using it for another account/miner or would that not work?